package app19;
public class ThreadDemo1 extends Thread{
    public void run(){
        for (int i=1;i<=10;i++){
            System.out.println(i);
            try{
                sleep(1000);
            }catch(InterruptedException e){
            }
        }
    }
    public static void main(String[] args){
        (new ThreadDemo1()).start();
    }
}
